17.
Construct the following quadrilateral:
Quadrilateral PLAN
PL = 4 cm
LA = 6.5 cm
∠P = 90°
∠A = 110°
∠N = 85°
Steps of construction:I. Draw a line segment AL = 6.5 cm.
II. At A, draw

such that

III. At L, draw

such that

Note:
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is not given, but we can determine it using angle sum property

Sum of the three given angles =

∴ The fourth angle


IV. From

, cut-off LP = 4 cm.
V. At P, draw

such that

Let

and

intersect at N.
Thus, PLAN is the required quadrilateral.
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